ʻO nā hiʻohiʻona waiwai silica gel, ʻenehana hana a me ka noi

Loaʻa i ka mea silica gel nā hiʻohiʻona o ka hana adsorption kiʻekiʻe, ke kūpaʻa wela maikaʻi, ke kūpaʻa kemika, ka ikaika mechanical kiʻekiʻe a pēlā aku, a hoʻohana nui ʻia i ka hoʻolālā huahana. A ua hoʻololi ʻia ka mea i loko o ka silica gel kūikawā e hoʻoponopono ai i nā koi hana o nā huahana like ʻole, e like me ka luminous, nā ion maikaʻi ʻole, ka discoloration a me nā ʻano ʻē aʻe.

Hoʻomaka i ka silica gel

ʻO ka silica gel kahi ʻano mea hoʻolaha hoʻoikaika nui, no ka mea amorphous, nona ka polysiloxane, silicone oil, silica black (silica), coupling agent and filler, etc., ʻo ka mea nui he silica. ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o ka wai a me kekahi mea hoʻoheheʻe, ʻaʻohe mea ʻawaʻawa a ʻono ʻole, paʻa kemika, me ka alkali ikaika, hydrofluoric acid ʻaʻole e pane me kekahi mea. Hoʻokumu ʻia nā ʻano like ʻole o ka silica gel i nā ʻano micropore like ʻole ma muli o kā lākou ʻano hana hana like ʻole. ʻO ka hoʻohui kemika a me ke ʻano kino o ka silica gel e hoʻoholo ai he mau hiʻohiʻona o nā mea like ʻē aʻe he paʻakikī ke hoʻololi: hana kiʻekiʻe adsorption, kūpaʻa wela maikaʻi, nā waiwai kemika paʻa, a me ka ikaika mechanical kiʻekiʻe.

Ka hoʻokaʻawale ʻana o ka silica gel

Hiki ke hoʻokaʻawale ʻia ka silicone e like me nā ʻano like ʻole:

E like me ka haku mele ʻana hiki ke hoʻokaʻawale ʻia i: hoʻokahi ʻāpana a me ʻelua ʻāpana silica gel.
E like me ka vulcanization wela hiki ke maheleia i: kiʻekiʻe wela vulcanization a me ka lumi wela vulcanization silicone.
E like me ke ʻano o ka huahana hiki ke hoʻokaʻawale ʻia i: wai a me ka silica gel paʻa.
E like me ka vulcanization pane hiki ke maheleia i: condensation reaction type, platinum hoʻohui reaction type a me ka peroxide consolidation type.
E like me ke kaulahao nui hiki ke hoʻokaʻawale ʻia i: silica gel maʻemaʻe a me ka silica gel i hoʻololi ʻia.
E like me nā hiʻohiʻona huahana hiki ke hoʻokaʻawale ʻia i: kiʻekiʻe a me ka haʻahaʻa haʻahaʻa wela ʻano, anti-static type, aila a me ke kūpaʻa solvent, conductive type, foam sponge type, kiʻekiʻe kiʻekiʻe haʻahaʻa waimaka kūʻē ʻano, flame retardant fire protection type, low compression deformation type .